Mass Air Flow and Intake Air Temperature Sensor: Removal

Disconnect the ground cable from battery.

Fig 1: Disconnecting/Connecting Battery Ground Cable
Courtesy of SUBARU OF AMERICA, INC.
Disconnect the connector (A) from the mass air flow and intake air temperature sensor, and remove the mass air flow and intake air temperature sensor.

Fig 2: Locating Mass Air Flow And Intake Air Temperature Sensor Connectors
Courtesy of SUBARU OF AMERICA, INC.